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mrs_skeptik [129]
3 years ago
5

Which expression can be used to find the height of the cone below?

Mathematics
1 answer:
azamat3 years ago
3 0

Answer:3 0/ (1/3 pi 8^2)

Step-by-step explanation:

the formula for vaume is 1/3pi r^2*h=V

to find the hight you revers it you get 30/ (1/3 pi 8^2)

so you get 30/ (1/3*pi*16)

you then get 30/5.3inf pi

the rusulte is 5.6 pi left in terms of pi

I hope that helps

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geniusboy [140]
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3 years ago
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Real answers and explanations ONLY! I’ll name you brainiest if correct
Juli2301 [7.4K]

Answer:

  • 1/10⁶ or 0.000001

Step-by-step explanation:

<u>For every time you have a probability of getting 1 is:</u>

  • P(1) = 1/10

<u>For all 6, the probability of outcome of 1 is:</u>

  • P(1x6) = (1/10)⁶ = 0.000001
8 0
2 years ago
Explain why x^2 = -81 does not have a solution.
Evgesh-ka [11]

Remember, the graph of a line represents every point that is a possible solution for the equation of that line. So when the graphs of two equations cross, the point of intersection lies on both lines, meaning that it is a possible solution for both equations. When the graphs of two equations never touch, there are no shared points and there are no possible solutions for the system. When the graphs of two equations lie on top of one another, they share all their points and every one is a possible solution.

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6 0
3 years ago
Help me please ASAP
Mashutka [201]

Answer: \frac{5}{35}

Step-by-step explanation:

Since, the total number of contestant = 7,

Thus, the probability that out of 3 contestant, me and my friend is chosen

= \frac{2_C_2\times 5_C_1}{7_C_3}

= \frac{\frac{2!}{2!0!}\times \frac{5!}{1!\times 4!}}{\frac{7!}{4!\times 3!}}

= \frac{1\times 5}{\frac{7\times 6\times 5\times 4!}{4!\times 6}}

=  \frac{5}{35}

⇒ Third Option is correct.

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3 years ago
What is pm in the picture where is it ?
shtirl [24]

Answer:

I don't know if I understand

3 0
3 years ago
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